What is the price of white wax saplings? When will it be planted to survive?

Ash is a popular urban greening tree species with graceful crown, thick shade and long life. Because there is no shortage of sales in the market, it has also become a planting choice for many forest farmers, so what is the price of white wax seedlings? When will it be planted to survive?

What is the price of ash seedlings?

The price of ash seedlings is related to its specifications. At present, the main specifications of ash seedlings are 5 cm, 6 cm, 7 cm, 8 cm, 9 cm, 10 cm, 12 cm, 14 cm, etc., depending on the quotations of each seedling base. At present, there are between one or two hundred yuan to one or two thousand yuan per plant, and about 10 centimeters in many areas cost more than 300 yuan per plant, but if you buy a large number of them, It should be more favorable in terms of price.

When will the ash saplings be planted and survive?

1. Planting time of Fraxinus chinensis seedlings

Ash can be planted in the south and north of China, but there is a slight difference in planting time.

The key is to grasp the soil temperature change of this year's planting season. The best time for ash tree planting is when the ground temperature is 10 ℃ 13. The survival rate of planting ash tree is high at this time. Therefore, the ground temperature in northern China generally appears from late April to early May, while the southern region can be advanced to early April.

2. Planting and management of ash seedlings.

In addition to the planting time, the planting management of ash is also an important factor affecting its survival rate.

(1) watering

Watering should be controlled after planting ash trees, and water accumulation caused by excessive watering must be avoided, making the roots mildew.

(2) loosening the soil

Shallow loosening should be carried out after ash trees survive, deeper loosening should be carried out in the later stage of planting, and attention should be paid not to damage the roots of ash trees in the whole process, and to stop loosening soil during the hardening period of planting.

(3) fertilization

The types of base fertilizers mainly include nitrogen fertilizer, potash fertilizer, phosphate fertilizer, or a mixture of these fertilizers.

After the rapid growth period, you can stop replenishing fertilizers and pay attention to the principle of applying fertilizer for a small number of times.

(4) Disease and pest control

The main pest of the ash tree is the white wax bark scale, and the prevention methods should mainly strengthen the work in the aspects of reasonable fertilization, seed disinfection, selection of improved varieties, soil disinfection and so on. 1000 times liquid of fenitrothion can be used to kill the first instar larvae of the ash tree when insect pests occur.

Ash tree diseases are mainly ash wax gum disease, this disease will lead to slow growth of trees, and even lead to tree death, affecting their own beauty. Prevention is mainly to avoid stagnant water and keep loose soil, but also can whiten the lower part of the ash tree to enhance its disease resistance.